// _variables.scss
$designWidth: 1920;
$designHeight: 1080;

@function vw($num) {
  @return ($num / $designWidth) * 100vw;
}

@function vh($num) {
  @return ($num / $designHeight) * 100vh;
}

@mixin flex{
  display: flex;
  justify-content:space-between;
  align-items: center;
}